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Compensation 990 is an independent service that uses public IRS Form 990 filings as its source data. We clean and standardize this information, but the original filings may contain errors or omissions. Years on this site refer to the organization’s fiscal year end date on the filing.

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Employees Great River Medical Center John Mercer III

John Mercer III

Highest compensated employee

Facilities Director at Great River Medical Center

Fiscal year ended June 30, 2019. Published on January 24, 2026.

$199,619
2019

Total compensation

John Mercer III has been listed as an employee of Great River Medical Center in Form 990 filings since at least fiscal year 2016. Total compensation for John Mercer III has increased by 22.3% from 2016 to 2019.

Annual compensation details

$199,619
+16.7%
Facilities Director
2019
$167k org
40 hrs/wk
$34k other
--
$171,107
-9.1%
Facilities Director
2018
$146k org
40 hrs/wk
$26k other
--

Total compensation by year

Compare the compensation of John Mercer III to:

2019

Other employees at Great River Medical Center

Matt Wenzel
President and Chief Executive Officer
$748,744
$0 from org$721,153 from related$27,591 other
Tony Hayes Executive
Vice President (Through DEC 2019)
$585,424
$0 from org$546,239 from related$39,185 other
Todd Sladky
CFO (Through November 2018)
$457,398
$0 from org$419,134 from related$38,264 other
Madhusudhana Vegunta Senior
ERP Technical and Functional LEAD
$255,698
$221,724 from orgNo related comp$33,974 other
Darwin Cooley
Pharmacy Director
$214,924
$177,838 from orgNo related comp$37,086 other
Gary Davis
Information Systems Director
$208,036
$169,150 from orgNo related comp$38,886 other
Kerry Fleming
Recruiter - Medical Staff
$199,832
$162,914 from orgNo related comp$36,918 other
Jeremy Alexander
Chief Financial Officer
$56,787
$0 from org$55,751 from related$1,036 other
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Revisions to this profile

January 24, 2026:
2019 Great River Medical Center 990 published
January 24, 2026:
2018 Great River Medical Center 990 published
January 24, 2026:
2017 Great River Medical Center 990 published

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